389639228 (number)

389639228 is an even 9-digits composite number following 389639227 and preceding 389639229. In scientific notation, it is written as 3.89639228 × 10^8. The sum of its digits is 50. It has a total of 6 prime factors and 48 positive divisors. There are 168854400 positive integers (up to 389639228) that are relatively prime to 389639228.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred thirty-nine thousand two hundred twenty-eight

Notation

Scientific notation 3.89639228 × 10^8
Engineering notation 3.89639228 × 10^6

Prime Factorization of 389639228

Prime Factorization 2 × 2 × 11 × 23 × 521 × 739

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 194819614
Product of the distinct prime numbers

The prime factorization of 389639228 is 2 × 2 × 11 × 23 × 521 × 739. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 10, 77, 49, 252, 439, 9721, 3732, 50401, 9931, 780942, 227320, 6892418, 1842358, 5294648, 4180819, 570043082, 212786404, 1249329366, 8985493964

Basic calculations (n = 389639228)

Multiplication

n×y
n×2 779278456
n×3 1168917684
n×4 1558556912
n×5 1948196140

Division

n÷y
n÷2 194819614
n÷3 129879742.66667
n÷3 97409807
n÷5 77927845.6

Exponentiation

ny
n2 151818727996435984
n3 5.9154531972473E+25
n4 2.3048926170456E+34
n5 8.9807657992854E+42

Nth Root

y√n
2√n 19739.281344568
3√n 730.38900140474
4√n 140.49655278535
5√n 52.255563440659

Divisors of 389639228

1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 521, 739, 1012, 1042, 1478, 2084, 2956, 5731, 8129, 11462, 11983, 16258, 16997, 22924, 23966, 32516, 33994, 47932, 67988, 131813, 186967, 263626, 373934, 385019, 527252, 747868, 770038, 1540076, 4235209, 8470418, 8855437, 16940836, 17710874, 35421748, 97409807, 194819614, 389639228

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389639227
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389639228 can be divided by 48 positive divisors. The sum of these divisors (counting 389639228) is 1, the average is 0.020833333333333.

Base conversion 389639228

Base System Value
2 Binary 10111001110010110110000111100
3 Ternary 1000011011201112112
4 Quaternary 113032112300330
5 Quinary 1244221423403
6 Senary 102355153152
8 Octal 2716266074
10 Decimal 389639228
12 Duodecimal aa5a57b8
16 Hexadecimal 17396c3c
20 Vigesimal 61f4i18
36 Base36 6fzbjw

Cryptographic Hash Functions

md5 e62884d40ec1c7bd28801073d324fb43
sha1 b090c11e09a51c7177af7124cddc7ed1684e856c
sha256 f59730dc0452129263dddde6361c3620b2f1110c278bc9bcdfc90f509a929d7c
sha512 83a05cd3ab1b7c6c0f3648f0ecd9eec7e7347211a879cf7517293014cd6589183e5adfa214b5ccf6cdd87bd68c1ec5193355e85a51bd4ee9abcc7a095449af9a
ripemd-160 c1e13bb40081d18481348bc78aa7fa8e2bf544ee

389639228 as geometric shapes

Circle

Radius = n
Diameter 779278456
Circumference 2448175472.4704
Area 4.7695260055095E+17

Sphere

Radius = n
Volume 2.4778592409502E+26
Surface area 1.9078104022038E+18
Circumference 2448175472.4704

Square

Length = n
Perimeter 1558556912
Area 151818727996435984
Diagonal 551033080.67018

Cube

Length = n
Surface area 910912367978615904
Volume 5.9154531972473E+25
Space diagonal 674874939.51791

Equilateral Triangle

Length = n
Perimeter 1168917684
Area 6.5739437607577E+16
Altitude 337437469.75896

Triangular Pyramid

Length = n
Surface area 6.5739437607577E+16
Volume 6.9714284492754E+24
Height 183677693.55673